EP0074666A3 - Circuit utilizing josephson effect - Google Patents

Circuit utilizing josephson effect Download PDF

Info

Publication number
EP0074666A3
EP0074666A3 EP82108467A EP82108467A EP0074666A3 EP 0074666 A3 EP0074666 A3 EP 0074666A3 EP 82108467 A EP82108467 A EP 82108467A EP 82108467 A EP82108467 A EP 82108467A EP 0074666 A3 EP0074666 A3 EP 0074666A3
Authority
EP
European Patent Office
Prior art keywords
circuit utilizing
josephson effect
utilizing josephson
effect
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP82108467A
Other versions
EP0074666B1 (en
EP0074666A2 (en
Inventor
Junichi Sone
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Publication of EP0074666A2 publication Critical patent/EP0074666A2/en
Publication of EP0074666A3 publication Critical patent/EP0074666A3/en
Application granted granted Critical
Publication of EP0074666B1 publication Critical patent/EP0074666B1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/195—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using superconductive devices
    • H03K19/1954—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using superconductive devices with injection of the control current
    • H03K19/1956—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using superconductive devices with injection of the control current using an inductorless circuit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/856—Electrical transmission or interconnection system
    • Y10S505/857—Nonlinear solid-state device system or circuit
    • Y10S505/858—Digital logic
    • Y10S505/859—Function of and, or, nand, nor or not

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Logic Circuits (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
EP82108467A 1981-09-14 1982-09-14 Circuit utilizing josephson effect Expired EP0074666B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP56145314A JPS5846727A (en) 1981-09-14 1981-09-14 Current injection type logical gate circuit using josephson effect
JP145314/81 1981-09-14

Publications (3)

Publication Number Publication Date
EP0074666A2 EP0074666A2 (en) 1983-03-23
EP0074666A3 true EP0074666A3 (en) 1983-05-18
EP0074666B1 EP0074666B1 (en) 1986-01-08

Family

ID=15382286

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82108467A Expired EP0074666B1 (en) 1981-09-14 1982-09-14 Circuit utilizing josephson effect

Country Status (6)

Country Link
US (1) US4611132A (en)
EP (1) EP0074666B1 (en)
JP (1) JPS5846727A (en)
AU (1) AU553183B2 (en)
CA (1) CA1198484A (en)
DE (1) DE3268425D1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603263A (en) * 1982-02-26 1986-07-29 Nippon Electric Co., Ltd. Josephson pulse generator of current injection type
JPS6167304A (en) * 1984-09-11 1986-04-07 Agency Of Ind Science & Technol Resistance coupled type josephson power amplifier circuit
JPH071866B2 (en) * 1984-09-25 1995-01-11 日本電気株式会社 Resistive coupling type Josephson logic circuit
JPS62276655A (en) * 1986-05-26 1987-12-01 Pfu Ltd Dma transfer system
US6366971B1 (en) 1998-01-09 2002-04-02 Yamaha Corporation Audio system for playback of waveform sample data
US6242939B1 (en) * 1999-03-05 2001-06-05 Nec Corporation Superconducting circuit having superconductive circuit device of voltage-type logic and superconductive circuit device of fluxoid-type logic device selectively used therein
US8571614B1 (en) 2009-10-12 2013-10-29 Hypres, Inc. Low-power biasing networks for superconducting integrated circuits
US10222416B1 (en) 2015-04-14 2019-03-05 Hypres, Inc. System and method for array diagnostics in superconducting integrated circuit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024468A1 (en) * 1979-08-20 1981-03-11 International Business Machines Corporation Injection-current controlled circuit equipped with Josephson elements and its application to logical circuitries
US4275314A (en) * 1979-04-30 1981-06-23 Bell Telephone Laboratories, Incorporated Josephson Atto-Weber switch

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275314A (en) * 1979-04-30 1981-06-23 Bell Telephone Laboratories, Incorporated Josephson Atto-Weber switch
EP0024468A1 (en) * 1979-08-20 1981-03-11 International Business Machines Corporation Injection-current controlled circuit equipped with Josephson elements and its application to logical circuitries

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
IBM TECHNICAL DISCLOSURE BULLETIN, vol. 24, no. 3, August 1981, pages 1545-1546, New York (USA); *
INTERNATIONAL ELECTRON DEVICES MEETING (IEDM) TECHNICAL DIGEST, December 1981, pages 118-121, New York (USA); *

Also Published As

Publication number Publication date
JPH026456B2 (en) 1990-02-09
DE3268425D1 (en) 1986-02-20
EP0074666B1 (en) 1986-01-08
EP0074666A2 (en) 1983-03-23
US4611132A (en) 1986-09-09
AU553183B2 (en) 1986-07-03
CA1198484A (en) 1985-12-24
JPS5846727A (en) 1983-03-18
AU8833682A (en) 1983-03-24

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